MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to external files hosted on Shopify and other domains. One critical heuristic firing indicates a PDF redirector link to 'ttraff.cc', which is known malicious infrastructure. The document body text, though garbled, contains the same lure text and URLs, suggesting a link farm or SEO poisoning tactic to distribute malicious PDFs. No scripts were extracted, but the primary attack vector appears to be social engineering via malicious links.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://ttraff.cc/pify?keyword=paulo+coelho+hippie+pdf+gratuit
- http://purev.chriscooperart.co/uploads/1/3/2/6/132682883/c5955101a17cf2.pdf
- http://files.woodlawncountryclubfc.com/uploads/1/3/1/6/131636972/lariragovof.pdf
- http://dusuxa.nordcapetravel.net/uploads/1/3/1/6/131637814/pupewazalumim.pdf
- http://kudasov.libbyfarrelly.com/uploads/1/3/0/7/130739553/7b2ed72.pdf
- https://cdn.shopify.com/s/files/1/0431/2694/7989/files/fosegulix.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/kesazemoluvumexon.pdf
- https://cdn.shopify.com/s/files/1/0430/1979/6633/files/42639937850.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/98908457197.pdf
- https://cdn.shopify.com/s/files/1/0430/6114/9850/files/67102443954.pdf
- https://cdn.shopify.com/s/files/1/0428/7237/3414/files/98948943593.pdf
- https://cdn.shopify.com/s/files/1/0437/2329/2822/files/77259776387.pdf
- https://cdn.shopify.com/s/files/1/0430/9427/8293/files/zasar.pdf
- https://cdn.shopify.com/s/files/1/0447/8078/1734/files/30298368381.pdf
- https://cdn.shopify.com/s/files/1/0433/1703/5166/files/395206298.pdf
- https://cdn.shopify.com/s/files/1/0429/6900/6236/files/57574006917.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006871.bin3ec5371a6c99b29ffe7e007928b4ac38f082164ac75ce7fd490e8922f793e16a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6871 | 5240 bytes |
font_01_sfnt_off00007a42.bindee86ef4c85fa370bff57ec486a47e4f515ea33ecb0b23f1ed1bf424f3876cd8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A42 | 9860 bytes |
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